/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.ignite.internal.management.cache;

import org.jetbrains.annotations.Nullable;

/**
 * Enum for cache metrics command operations.
 */
public enum CacheMetricsOperation {
    /** Enable operation. */
    ENABLE,

    /** Disable operation. */
    DISABLE,

    /** Status operation. */
    STATUS;

    /**
     * @param strRep String representation of operation.
     *
     * @return Operation corresponding to the specified string representation.
     */
    public static @Nullable CacheMetricsOperation of(String strRep) {
        for (CacheMetricsOperation op : values()) {
            if (op.name().equalsIgnoreCase(strRep))
                return op;
        }

        return null;
    }

    /** {@inheritDoc} */
    @Override public String toString() {
        return super.toString().toLowerCase();
    }
}
